| # | |
| # MMC/SD host controller drivers | |
| # | |
| comment "MMC/SD/SDIO Host Controller Drivers" | |
| config MMC_ARMMMCI | |
| tristate "ARM AMBA Multimedia Card Interface support" | |
| depends on ARM_AMBA | |
| help | |
| This selects the ARM(R) AMBA(R) PrimeCell Multimedia Card | |
| Interface (PL180 and PL181) support. If you have an ARM(R) | |
| platform with a Multimedia Card slot, say Y or M here. | |
| If unsure, say N. | |
| config MMC_PXA | |
| tristate "Intel PXA25x/26x/27x Multimedia Card Interface support" | |
| depends on ARCH_PXA | |
| help | |
| This selects the Intel(R) PXA(R) Multimedia card Interface. | |
| If you have a PXA(R) platform with a Multimedia Card slot, | |
| say Y or M here. | |
| If unsure, say N. | |
| config MMC_SDHCI | |
| tristate "Secure Digital Host Controller Interface support" | |
| depends on HAS_DMA | |
| help | |
| This selects the generic Secure Digital Host Controller Interface. | |
| It is used by manufacturers such as Texas Instruments(R), Ricoh(R) | |
| and Toshiba(R). Most controllers found in laptops are of this type. | |
| If you have a controller with this interface, say Y or M here. You | |
| also need to enable an appropriate bus interface. | |
| If unsure, say N. | |
| config MMC_SDHCI_IO_ACCESSORS | |
| bool | |
| depends on MMC_SDHCI | |
| help | |
| This is silent Kconfig symbol that is selected by the drivers that | |
| need to overwrite SDHCI IO memory accessors. | |
| config MMC_SDHCI_BIG_ENDIAN_32BIT_BYTE_SWAPPER | |
| bool | |
| select MMC_SDHCI_IO_ACCESSORS | |
| help | |
| This option is selected by drivers running on big endian hosts | |
| and performing I/O to a SDHCI controller through a bus that | |
| implements a hardware byte swapper using a 32-bit datum. | |
| This endian mapping mode is called "data invariance" and | |
| has the effect of scrambling the addresses and formats of data | |
| accessed in sizes other than the datum size. | |
| This is the case for the Freescale eSDHC and Nintendo Wii SDHCI. | |
| config MMC_SDHCI_PCI | |
| tristate "SDHCI support on PCI bus" | |
| depends on MMC_SDHCI && PCI | |
| help | |
| This selects the PCI Secure Digital Host Controller Interface. | |
| Most controllers found today are PCI devices. | |
| If you have a controller with this interface, say Y or M here. | |
| If unsure, say N. | |
| config MMC_RICOH_MMC | |
| bool "Ricoh MMC Controller Disabler" | |
| depends on MMC_SDHCI_PCI | |
| help | |
| This adds a pci quirk to disable Ricoh MMC Controller. This | |
| proprietary controller is unnecessary because the SDHCI driver | |
| supports MMC cards on the SD controller, but if it is not | |
| disabled, it will steal the MMC cards away - rendering them | |
| useless. It is safe to select this even if you don't | |
| have a Ricoh based card reader. | |
| If unsure, say Y. | |
| config MMC_SDHCI_ACPI | |
| tristate "SDHCI support for ACPI enumerated SDHCI controllers" | |
| depends on MMC_SDHCI && ACPI | |
| help | |
| This selects support for ACPI enumerated SDHCI controllers, | |
| identified by ACPI Compatibility ID PNP0D40 or specific | |
| ACPI Hardware IDs. | |
| If you have a controller with this interface, say Y or M here. | |
| If unsure, say N. | |
| config MMC_SDHCI_PLTFM | |
| tristate "SDHCI platform and OF driver helper" | |
| depends on MMC_SDHCI | |
| help | |
| This selects the common helper functions support for Secure Digital | |
| Host Controller Interface based platform and OF drivers. | |
| If you have a controller with this interface, say Y or M here. | |
| If unsure, say N. | |
| config MMC_SDHCI_OF_ESDHC | |
| tristate "SDHCI OF support for the Freescale eSDHC controller" | |
| depends on MMC_SDHCI_PLTFM | |
| depends on PPC_OF | |
| select MMC_SDHCI_BIG_ENDIAN_32BIT_BYTE_SWAPPER | |
| help | |
| This selects the Freescale eSDHC controller support. | |
| If you have a controller with this interface, say Y or M here. | |
| If unsure, say N. | |
| config MMC_SDHCI_OF_HLWD | |
| tristate "SDHCI OF support for the Nintendo Wii SDHCI controllers" | |
| depends on MMC_SDHCI_PLTFM | |
| depends on PPC_OF | |
| select MMC_SDHCI_BIG_ENDIAN_32BIT_BYTE_SWAPPER | |
| help | |
| This selects the Secure Digital Host Controller Interface (SDHCI) | |
| found in the "Hollywood" chipset of the Nintendo Wii video game | |
| console. | |
| If you have a controller with this interface, say Y or M here. | |
| If unsure, say N. | |
| config MMC_SDHCI_CNS3XXX | |
| tristate "SDHCI support on the Cavium Networks CNS3xxx SoC" | |
| depends on ARCH_CNS3XXX | |
| depends on MMC_SDHCI_PLTFM | |
| help | |
| This selects the SDHCI support for CNS3xxx System-on-Chip devices. | |
| If you have a controller with this interface, say Y or M here. | |
| If unsure, say N. | |
| config MMC_SDHCI_ESDHC_IMX | |
| tristate "SDHCI support for the Freescale eSDHC/uSDHC i.MX controller" | |
| depends on ARCH_MXC | |
| depends on MMC_SDHCI_PLTFM | |
| select MMC_SDHCI_IO_ACCESSORS | |
| help | |
| This selects the Freescale eSDHC/uSDHC controller support | |
| found on i.MX25, i.MX35 i.MX5x and i.MX6x. | |
| If you have a controller with this interface, say Y or M here. | |
| If unsure, say N. | |
| config MMC_SDHCI_DOVE | |
| tristate "SDHCI support on Marvell's Dove SoC" | |
| depends on ARCH_DOVE | |
| depends on MMC_SDHCI_PLTFM | |
| select MMC_SDHCI_IO_ACCESSORS | |
| help | |
| This selects the Secure Digital Host Controller Interface in | |
| Marvell's Dove SoC. | |
| If you have a controller with this interface, say Y or M here. | |
| If unsure, say N. | |
| config MMC_SDHCI_TEGRA | |
| tristate "SDHCI platform support for the Tegra SD/MMC Controller" | |
| depends on ARCH_TEGRA | |
| depends on MMC_SDHCI_PLTFM | |
| select MMC_SDHCI_IO_ACCESSORS | |
| help | |
| This selects the Tegra SD/MMC controller. If you have a Tegra | |
| platform with SD or MMC devices, say Y or M here. | |
| If unsure, say N. | |
| config MMC_SDHCI_S3C | |
| tristate "SDHCI support on Samsung S3C SoC" | |
| depends on MMC_SDHCI && PLAT_SAMSUNG | |
| help | |
| This selects the Secure Digital Host Controller Interface (SDHCI) | |
| often referrered to as the HSMMC block in some of the Samsung S3C | |
| range of SoC. | |
| If you have a controller with this interface, say Y or M here. | |
| If unsure, say N. | |
| config MMC_SDHCI_SIRF | |
| tristate "SDHCI support on CSR SiRFprimaII and SiRFmarco SoCs" | |
| depends on ARCH_SIRF | |
| depends on MMC_SDHCI_PLTFM | |
| help | |
| This selects the SDHCI support for SiRF System-on-Chip devices. | |
| If you have a controller with this interface, say Y or M here. | |
| If unsure, say N. | |
| config MMC_SDHCI_PXAV3 | |
| tristate "Marvell MMP2 SD Host Controller support (PXAV3)" | |
| depends on CLKDEV_LOOKUP | |
| select MMC_SDHCI | |
| select MMC_SDHCI_PLTFM | |
| default CPU_MMP2 | |
| help | |
| This selects the Marvell(R) PXAV3 SD Host Controller. | |
| If you have a MMP2 platform with SD Host Controller | |
| and a card slot, say Y or M here. | |
| If unsure, say N. | |
| config MMC_SDHCI_PXAV2 | |
| tristate "Marvell PXA9XX SD Host Controller support (PXAV2)" | |
| depends on CLKDEV_LOOKUP | |
| select MMC_SDHCI | |
| select MMC_SDHCI_PLTFM | |
| default CPU_PXA910 | |
| help | |
| This selects the Marvell(R) PXAV2 SD Host Controller. | |
| If you have a PXA9XX platform with SD Host Controller | |
| and a card slot, say Y or M here. | |
| If unsure, say N. | |
| config MMC_SDHCI_SPEAR | |
| tristate "SDHCI support on ST SPEAr platform" | |
| depends on MMC_SDHCI && PLAT_SPEAR | |
| help | |
| This selects the Secure Digital Host Controller Interface (SDHCI) | |
| often referrered to as the HSMMC block in some of the ST SPEAR range | |
| of SoC | |
| If you have a controller with this interface, say Y or M here. | |
| If unsure, say N. | |
| config MMC_SDHCI_S3C_DMA | |
| bool "DMA support on S3C SDHCI" | |
| depends on MMC_SDHCI_S3C | |
| help | |
| Enable DMA support on the Samsung S3C SDHCI glue. The DMA | |
| has proved to be problematic if the controller encounters | |
| certain errors, and thus should be treated with care. | |
| YMMV. | |
| config MMC_SDHCI_BCM2835 | |
| tristate "SDHCI platform support for the BCM2835 SD/MMC Controller" | |
| depends on ARCH_BCM2835 | |
| depends on MMC_SDHCI_PLTFM | |
| select MMC_SDHCI_IO_ACCESSORS | |
| help | |
| This selects the BCM2835 SD/MMC controller. If you have a BCM2835 | |
| platform with SD or MMC devices, say Y or M here. | |
| If unsure, say N. | |
| config MMC_OMAP | |
| tristate "TI OMAP Multimedia Card Interface support" | |
| depends on ARCH_OMAP | |
| select TPS65010 if MACH_OMAP_H2 | |
| help | |
| This selects the TI OMAP Multimedia card Interface. | |
| If you have an OMAP board with a Multimedia Card slot, | |
| say Y or M here. | |
| If unsure, say N. | |
| config MMC_OMAP_HS | |
| tristate "TI OMAP High Speed Multimedia Card Interface support" | |
| depends on SOC_OMAP2430 || ARCH_OMAP3 || ARCH_OMAP4 | |
| help | |
| This selects the TI OMAP High Speed Multimedia card Interface. | |
| If you have an OMAP2430 or OMAP3 board or OMAP4 board with a | |
| Multimedia Card slot, say Y or M here. | |
| If unsure, say N. | |
| config MMC_WBSD | |
| tristate "Winbond W83L51xD SD/MMC Card Interface support" | |
| depends on ISA_DMA_API | |
| help | |
| This selects the Winbond(R) W83L51xD Secure digital and | |
| Multimedia card Interface. | |
| If you have a machine with a integrated W83L518D or W83L519D | |
| SD/MMC card reader, say Y or M here. | |
| If unsure, say N. | |
| config MMC_AU1X | |
| tristate "Alchemy AU1XX0 MMC Card Interface support" | |
| depends on MIPS_ALCHEMY | |
| help | |
| This selects the AMD Alchemy(R) Multimedia card interface. | |
| If you have a Alchemy platform with a MMC slot, say Y or M here. | |
| If unsure, say N. | |
| config MMC_ATMELMCI | |
| tristate "Atmel SD/MMC Driver (Multimedia Card Interface)" | |
| depends on AVR32 || ARCH_AT91 | |
| help | |
| This selects the Atmel Multimedia Card Interface driver. If | |
| you have an AT32 (AVR32) or AT91 platform with a Multimedia | |
| Card slot, say Y or M here. | |
| If unsure, say N. | |
| config MMC_MSM | |
| tristate "Qualcomm SDCC Controller Support" | |
| depends on MMC && ARCH_MSM | |
| help | |
| This provides support for the SD/MMC cell found in the | |
| MSM and QSD SOCs from Qualcomm. The controller also has | |
| support for SDIO devices. | |
| config MMC_MXC | |
| tristate "Freescale i.MX21/27/31 or MPC512x Multimedia Card support" | |
| depends on ARCH_MXC || PPC_MPC512x | |
| help | |
| This selects the Freescale i.MX21, i.MX27, i.MX31 or MPC512x | |
| Multimedia Card Interface. If you have an i.MX or MPC512x platform | |
| with a Multimedia Card slot, say Y or M here. | |
| If unsure, say N. | |
| config MMC_MXS | |
| tristate "Freescale MXS Multimedia Card Interface support" | |
| depends on ARCH_MXS && MXS_DMA | |
| help | |
| This selects the Freescale SSP MMC controller found on MXS based | |
| platforms like mx23/28. | |
| If unsure, say N. | |
| config MMC_TIFM_SD | |
| tristate "TI Flash Media MMC/SD Interface support" | |
| depends on PCI | |
| select TIFM_CORE | |
| help | |
| Say Y here if you want to be able to access MMC/SD cards with | |
| the Texas Instruments(R) Flash Media card reader, found in many | |
| laptops. | |
| This option 'selects' (turns on, enables) 'TIFM_CORE', but you | |
| probably also need appropriate card reader host adapter, such as | |
| 'Misc devices: TI Flash Media PCI74xx/PCI76xx host adapter support | |
| (TIFM_7XX1)'. | |
| To compile this driver as a module, choose M here: the | |
| module will be called tifm_sd. | |
| config MMC_MVSDIO | |
| tristate "Marvell MMC/SD/SDIO host driver" | |
| depends on PLAT_ORION | |
| ---help--- | |
| This selects the Marvell SDIO host driver. | |
| SDIO may currently be found on the Kirkwood 88F6281 and 88F6192 | |
| SoC controllers. | |
| To compile this driver as a module, choose M here: the | |
| module will be called mvsdio. | |
| config MMC_DAVINCI | |
| tristate "TI DAVINCI Multimedia Card Interface support" | |
| depends on ARCH_DAVINCI | |
| help | |
| This selects the TI DAVINCI Multimedia card Interface. | |
| If you have an DAVINCI board with a Multimedia Card slot, | |
| say Y or M here. If unsure, say N. | |
| config MMC_GOLDFISH | |
| tristate "goldfish qemu Multimedia Card Interface support" | |
| depends on GOLDFISH | |
| help | |
| This selects the Goldfish Multimedia card Interface emulation | |
| found on the Goldfish Android virtual device emulation. | |
| config MMC_SPI | |
| tristate "MMC/SD/SDIO over SPI" | |
| depends on SPI_MASTER && !HIGHMEM && HAS_DMA | |
| select CRC7 | |
| select CRC_ITU_T | |
| help | |
| Some systems access MMC/SD/SDIO cards using a SPI controller | |
| instead of using a "native" MMC/SD/SDIO controller. This has a | |
| disadvantage of being relatively high overhead, but a compensating | |
| advantage of working on many systems without dedicated MMC/SD/SDIO | |
| controllers. | |
| If unsure, or if your system has no SPI master driver, say N. | |
| config MMC_S3C | |
| tristate "Samsung S3C SD/MMC Card Interface support" | |
| depends on ARCH_S3C24XX | |
| help | |
| This selects a driver for the MCI interface found in | |
| Samsung's S3C2410, S3C2412, S3C2440, S3C2442 CPUs. | |
| If you have a board based on one of those and a MMC/SD | |
| slot, say Y or M here. | |
| If unsure, say N. | |
| config MMC_S3C_HW_SDIO_IRQ | |
| bool "Hardware support for SDIO IRQ" | |
| depends on MMC_S3C | |
| help | |
| Enable the hardware support for SDIO interrupts instead of using | |
| the generic polling code. | |
| choice | |
| prompt "Samsung S3C SD/MMC transfer code" | |
| depends on MMC_S3C | |
| config MMC_S3C_PIO | |
| bool "Use PIO transfers only" | |
| help | |
| Use PIO to transfer data between memory and the hardware. | |
| PIO is slower than DMA as it requires CPU instructions to | |
| move the data. This has been the traditional default for | |
| the S3C MCI driver. | |
| config MMC_S3C_DMA | |
| bool "Use DMA transfers only" | |
| help | |
| Use DMA to transfer data between memory and the hardare. | |
| Currently, the DMA support in this driver seems to not be | |
| working properly and needs to be debugged before this | |
| option is useful. | |
| config MMC_S3C_PIODMA | |
| bool "Support for both PIO and DMA" | |
| help | |
| Compile both the PIO and DMA transfer routines into the | |
| driver and let the platform select at run-time which one | |
| is best. | |
| See notes for the DMA option. | |
| endchoice | |
| config MMC_SDRICOH_CS | |
| tristate "MMC/SD driver for Ricoh Bay1Controllers" | |
| depends on PCI && PCMCIA | |
| help | |
| Say Y here if your Notebook reports a Ricoh Bay1Controller PCMCIA | |
| card whenever you insert a MMC or SD card into the card slot. | |
| To compile this driver as a module, choose M here: the | |
| module will be called sdricoh_cs. | |
| config MMC_TMIO_CORE | |
| tristate | |
| config MMC_TMIO | |
| tristate "Toshiba Mobile IO Controller (TMIO) MMC/SD function support" | |
| depends on MFD_TMIO || MFD_ASIC3 | |
| select MMC_TMIO_CORE | |
| help | |
| This provides support for the SD/MMC cell found in TC6393XB, | |
| T7L66XB and also HTC ASIC3 | |
| config MMC_SDHI | |
| tristate "SH-Mobile SDHI SD/SDIO controller support" | |
| depends on SUPERH || ARCH_SHMOBILE | |
| select MMC_TMIO_CORE | |
| help | |
| This provides support for the SDHI SD/SDIO controller found in | |
| SuperH and ARM SH-Mobile SoCs | |
| config MMC_CB710 | |
| tristate "ENE CB710 MMC/SD Interface support" | |
| depends on PCI && GENERIC_HARDIRQS | |
| select CB710_CORE | |
| help | |
| This option enables support for MMC/SD part of ENE CB710/720 Flash | |
| memory card reader found in some laptops (ie. some versions of | |
| HP Compaq nx9500). | |
| This driver can also be built as a module. If so, the module | |
| will be called cb710-mmc. | |
| config MMC_VIA_SDMMC | |
| tristate "VIA SD/MMC Card Reader Driver" | |
| depends on PCI | |
| help | |
| This selects the VIA SD/MMC Card Reader driver, say Y or M here. | |
| VIA provides one multi-functional card reader which integrated into | |
| some motherboards manufactured by VIA. This card reader supports | |
| SD/MMC/SDHC. | |
| If you have a controller with this interface, say Y or M here. | |
| If unsure, say N. | |
| config SDH_BFIN | |
| tristate "Blackfin Secure Digital Host support" | |
| depends on (BF54x && !BF544) || (BF51x && !BF512) | |
| help | |
| If you say yes here you will get support for the Blackfin on-chip | |
| Secure Digital Host interface. This includes support for MMC and | |
| SD cards. | |
| To compile this driver as a module, choose M here: the | |
| module will be called bfin_sdh. | |
| If unsure, say N. | |
| config SDH_BFIN_MISSING_CMD_PULLUP_WORKAROUND | |
| bool "Blackfin EZkit Missing SDH_CMD Pull Up Resistor Workaround" | |
| depends on SDH_BFIN | |
| help | |
| If you say yes here SD-Cards may work on the EZkit. | |
| config MMC_DW | |
| tristate "Synopsys DesignWare Memory Card Interface" | |
| depends on ARM | |
| help | |
| This selects support for the Synopsys DesignWare Mobile Storage IP | |
| block, this provides host support for SD and MMC interfaces, in both | |
| PIO and external DMA modes. | |
| config MMC_DW_IDMAC | |
| bool "Internal DMAC interface" | |
| depends on MMC_DW | |
| help | |
| This selects support for the internal DMAC block within the Synopsys | |
| Designware Mobile Storage IP block. This disables the external DMA | |
| interface. | |
| config MMC_DW_PLTFM | |
| tristate "Synopsys Designware MCI Support as platform device" | |
| depends on MMC_DW | |
| default y | |
| help | |
| This selects the common helper functions support for Host Controller | |
| Interface based platform driver. Please select this option if the IP | |
| is present as a platform device. This is the common interface for the | |
| Synopsys Designware IP. | |
| If you have a controller with this interface, say Y or M here. | |
| If unsure, say Y. | |
| config MMC_DW_EXYNOS | |
| tristate "Exynos specific extensions for Synopsys DW Memory Card Interface" | |
| depends on MMC_DW | |
| select MMC_DW_PLTFM | |
| help | |
| This selects support for Samsung Exynos SoC specific extensions to the | |
| Synopsys DesignWare Memory Card Interface driver. Select this option | |
| for platforms based on Exynos4 and Exynos5 SoC's. | |
| config MMC_DW_PCI | |
| tristate "Synopsys Designware MCI support on PCI bus" | |
| depends on MMC_DW && PCI | |
| help | |
| This selects the PCI bus for the Synopsys Designware Mobile Storage IP. | |
| Select this option if the IP is present on PCI platform. | |
| If you have a controller with this interface, say Y or M here. | |
| If unsure, say N. | |
| config MMC_SH_MMCIF | |
| tristate "SuperH Internal MMCIF support" | |
| depends on MMC_BLOCK && (SUPERH || ARCH_SHMOBILE) | |
| help | |
| This selects the MMC Host Interface controller (MMCIF). | |
| This driver supports MMCIF in sh7724/sh7757/sh7372. | |
| config MMC_JZ4740 | |
| tristate "JZ4740 SD/Multimedia Card Interface support" | |
| depends on MACH_JZ4740 | |
| help | |
| This selects support for the SD/MMC controller on Ingenic JZ4740 | |
| SoCs. | |
| If you have a board based on such a SoC and with a SD/MMC slot, | |
| say Y or M here. | |
| config MMC_VUB300 | |
| tristate "VUB300 USB to SDIO/SD/MMC Host Controller support" | |
| depends on USB | |
| help | |
| This selects support for Elan Digital Systems' VUB300 chip. | |
| The VUB300 is a USB-SDIO Host Controller Interface chip | |
| that enables the host computer to use SDIO/SD/MMC cards | |
| via a USB 2.0 or USB 1.1 host. | |
| The VUB300 chip will be found in both physically separate | |
| USB to SDIO/SD/MMC adapters and embedded on some motherboards. | |
| The VUB300 chip supports SD and MMC memory cards in addition | |
| to single and multifunction SDIO cards. | |
| Some SDIO cards will need a firmware file to be loaded and | |
| sent to VUB300 chip in order to achieve better data throughput. | |
| Download these "Offload Pseudocode" from Elan Digital Systems' | |
| web-site http://www.elandigitalsystems.com/support/downloads.php | |
| and put them in /lib/firmware. Note that without these additional | |
| firmware files the VUB300 chip will still function, but not at | |
| the best obtainable data rate. | |
| To compile this mmc host controller driver as a module, | |
| choose M here: the module will be called vub300. | |
| If you have a computer with an embedded VUB300 chip | |
| or if you intend connecting a USB adapter based on a | |
| VUB300 chip say Y or M here. | |
| config MMC_USHC | |
| tristate "USB SD Host Controller (USHC) support" | |
| depends on USB | |
| help | |
| This selects support for USB SD Host Controllers based on | |
| the Cypress Astoria chip with firmware compliant with CSR's | |
| USB SD Host Controller specification (CS-118793-SP). | |
| CSR boards with this device include: USB<>SDIO (M1985v2), | |
| and Ultrasira. | |
| Note: These controllers only support SDIO cards and do not | |
| support MMC or SD memory cards. | |
| config MMC_WMT | |
| tristate "Wondermedia SD/MMC Host Controller support" | |
| depends on ARCH_VT8500 | |
| default y | |
| help | |
| This selects support for the SD/MMC Host Controller on | |
| Wondermedia WM8505/WM8650 based SoCs. | |
| To compile this driver as a module, choose M here: the | |
| module will be called wmt-sdmmc. | |
| config MMC_REALTEK_PCI | |
| tristate "Realtek PCI-E SD/MMC Card Interface Driver" | |
| depends on MFD_RTSX_PCI | |
| help | |
| Say Y here to include driver code to support SD/MMC card interface | |
| of Realtek PCI-E card reader |